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Cocoa: Filter out duplicate size events

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Fixes #1085.
This commit is contained in:
Camilla Löwy 2017-11-16 11:34:42 +01:00
parent d630684654
commit 1fe319d234
3 changed files with 30 additions and 3 deletions
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1
README.md
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@ -246,6 +246,7 @@ information on what to include when reporting a bug.
- [Cocoa] Bugfix: Some characters did not repeat due to Press and Hold (#1010)
- [Cocoa] Bugfix: Window title was lost when full screen or undecorated (#1082)
- [Cocoa] Bugfix: Window was resized twice when entering full screen (#1085)
- [Cocoa] Bugfix: Duplicate size events were not filtered (#1085)
- [WGL] Added support for `WGL_EXT_colorspace` for OpenGL ES contexts
- [WGL] Added support for `WGL_ARB_create_context_no_error`
- [GLX] Added support for `GLX_ARB_create_context_no_error`

4
src/cocoa_platform.h
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@ -88,6 +88,10 @@ typedef struct _GLFWwindowNS
GLFWbool maximized;
// Cached window and framebuffer sizes used to filter out duplicate events
int width, height;
int fbWidth, fbHeight;
// The total sum of the distances the cursor has been warped
// since the last cursor motion event was processed
// This is kept to counteract Cocoa doing the same internally

28
src/cocoa_window.m
View File

@ -267,8 +267,21 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
const NSRect contentRect = [window->ns.view frame];
const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect];
_glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height);
_glfwInputWindowSize(window, contentRect.size.width, contentRect.size.height);
if (fbRect.size.width != window->ns.fbWidth ||
fbRect.size.height != window->ns.fbHeight)
{
window->ns.fbWidth = fbRect.size.width;
window->ns.fbHeight = fbRect.size.height;
_glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height);
}
if (contentRect.size.width != window->ns.width ||
contentRect.size.height != window->ns.height)
{
window->ns.width = contentRect.size.width;
window->ns.height = contentRect.size.height;
_glfwInputWindowSize(window, contentRect.size.width, contentRect.size.height);
}
}
- (void)windowDidMove:(NSNotification *)notification
@ -551,7 +564,13 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
const NSRect contentRect = [window->ns.view frame];
const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect];
_glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height);
if (fbRect.size.width != window->ns.fbWidth ||
fbRect.size.height != window->ns.fbHeight)
{
window->ns.fbWidth = fbRect.size.width;
window->ns.fbHeight = fbRect.size.height;
_glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height);
}
}
- (void)drawRect:(NSRect)rect
@ -1095,6 +1114,9 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
[window->ns.object setAcceptsMouseMovedEvents:YES];
[window->ns.object setRestorable:NO];
_glfwPlatformGetWindowSize(window, &window->ns.width, &window->ns.height);
_glfwPlatformGetFramebufferSize(window, &window->ns.fbWidth, &window->ns.fbHeight);
return GLFW_TRUE;
}